Wearables · Fitness bandsFitbit Charge 6Fitbit Charge 6
Key specs
- Battery life
- Up to 7 days
- Water resistance
- 5 ATM (ISO standard 22810:2010)
- Health features
- Heart rate, ECG, SpO2, Skin Temperature, Stress Management Score, Sleep Score
- Phone compatibility
- Android 11+ or Apple iOS 16.4+
- Display
- 1.04-inch AMOLED touchscreen with Corning Gorilla Glass 3
- GPS
- Built-in GPS + GLONASS
US & China prices
| Price | Store | Amount | Converted | Checked | |
|---|---|---|---|---|---|
| US, before tax | Best Buy | $139 | ≈ ¥927 | Checked 11-05 21:072026-11-05 21:07 Beijing time · checked against the store page | Buy |
| US, before tax | Best Buy | $139 | ≈ ¥927 | Checked 11-04 08:192026-11-04 08:19 Beijing time · checked against the store page | Buy |
| US, with sales tax (est.)California base rate 7.25%, local tax extra$139 × (1 + 7.25%) = $149.08 | $149.08 | ≈ ¥995 |
Store pages have the final say on price · Conversions use the ECB reference rate on the day each price was checked (no rate on weekends / holidays → the latest earlier day): 11-04 1 USD = 6.6723 CNY · US, before tax = pre-tax
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Price history
Prices we recorded ourselves, shown in USD
True cost calculator
Also consider
Xiaomi Smart Band 10 Pro StandardXiaomi Smart Band 10 Pro Standard
China-model specs: 21-day battery in long-life mode, 5ATM water resistance and standalone GNSS in a 9.7mm, 21.6g body. Suits frequent athletes and swimmers; some features depend on phone model.
Xiaomi Smart Band 10 NFCXiaomi Smart Band 10 NFC
A fitness band with a 1.72-inch AMOLED display, 21-day typical battery life, 5ATM water resistance and all-day heart rate and SpO2 monitoring. Some sleep research features do not support iOS, and the NFC version is the model described here.
Huawei Band 10Huawei Band 10
A slim aluminum smart band with a 1.47-inch AMOLED screen at about 15 g. It lasts up to 14 days and tracks sleep, blood oxygen and stress.
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